From 7ffaf54537225cc76daf441187ca746a8427a45d Mon Sep 17 00:00:00 2001 From: schodet Date: Sat, 1 May 2004 14:29:41 +0000 Subject: Add: ImageLoader. --- 2004/i/nono/src/image/Makefile.defs | 5 ++++ 2004/i/nono/src/image/image_loader.h | 46 ++++++++++++++++++++++++++++++++++++ 2 files changed, 51 insertions(+) create mode 100644 2004/i/nono/src/image/Makefile.defs create mode 100644 2004/i/nono/src/image/image_loader.h (limited to '2004/i') diff --git a/2004/i/nono/src/image/Makefile.defs b/2004/i/nono/src/image/Makefile.defs new file mode 100644 index 0000000..67d428c --- /dev/null +++ b/2004/i/nono/src/image/Makefile.defs @@ -0,0 +1,5 @@ +LIBS += image.a +image_a_SOURCES = png_writer.cc + +image.a: ${image_a_SOURCES:%.cc=image.a(%.o)} + diff --git a/2004/i/nono/src/image/image_loader.h b/2004/i/nono/src/image/image_loader.h new file mode 100644 index 0000000..f277841 --- /dev/null +++ b/2004/i/nono/src/image/image_loader.h @@ -0,0 +1,46 @@ +#ifndef image_loader_h +#define image_loader_h +// image_loader.h +// nono - programme du robot 2004. {{{ +// +// Copyright (C) 2004 Nicolas Schodet +// +// Robot APB Team/Efrei 2004. +// Web: http://assos.efrei.fr/robot/ +// Email: robot AT efrei DOT fr +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +// +// }}} + +/// Classe de base d'un chargeur d'image. +class ImageLoader +{ + public: + enum ColorSpace { rgb, bgr, yuv422, yuv }; + public: + /// Destructeur. + virtual ~ImageLoader (void) { } + /// Récupère la taille de l'image. + virtual void getSize (int &width, int &height) const = 0; + /// Récupère la taille du tampon. + virtual int getBufSize (void) const = 0; + /// Récupère le format de l'image. + virtual ColorSpace getColorSpace (void) const = 0; + /// Lit une image, retourne le nombre d'octets lus. + virtual int read (void *buf, int size) const = 0; +}; + +#endif // image_loader_h -- cgit v1.2.3